tfp.experimental.fastgp.preconditioners.Preconditioner
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Base class for preconditioners.
View aliases
Main aliases
`tfp.experimental.fastgp.fast_gp.fast_log_det.preconditioners.Preconditioner`, `tfp.experimental.fastgp.fast_gp.preconditioners.Preconditioner`, `tfp.experimental.fastgp.fast_log_det.preconditioners.Preconditioner`, `tfp.experimental.fastgp.fast_mtgp.fast_gp.fast_log_det.preconditioners.Preconditioner`, `tfp.experimental.fastgp.fast_mtgp.fast_gp.preconditioners.Preconditioner`, `tfp.experimental.fastgp.fast_mtgp.fast_log_det.preconditioners.Preconditioner`, `tfp.experimental.fastgp.fast_mtgp.preconditioners.Preconditioner`
tfp.experimental.fastgp.preconditioners.Preconditioner(
M: tf2jax.linalg.LinearOperator
)
Methods
full_preconditioner
View source
full_preconditioner() -> tf2jax.linalg.LinearOperator
Returns the preconditioner.
log_det
View source
log_det() -> tf2jax.linalg.LinearOperator
The log absolute value of the determinant of the preconditioner.
preconditioned_operator
View source
preconditioned_operator() -> tf2jax.linalg.LinearOperator
Returns the combined action of M and the preconditioner.
trace_of_inverse_product
View source
trace_of_inverse_product(
A: tfp.experimental.fastgp.fast_gp.Array
)
Returns tr( P^(-1) A ) for a n x n, non-batched A.
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Last updated 2026-11-05 UTC.
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View source on GitHub